CN105665732B - 还原铁粉压块设备及方法 - Google Patents
还原铁粉压块设备及方法 Download PDFInfo
- Publication number
- CN105665732B CN105665732B CN201510789458.4A CN201510789458A CN105665732B CN 105665732 B CN105665732 B CN 105665732B CN 201510789458 A CN201510789458 A CN 201510789458A CN 105665732 B CN105665732 B CN 105665732B
- Authority
- CN
- China
- Prior art keywords
- iron oxide
- iron powder
- reduced iron
- accumulator tank
- briquetting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140173338A KR20160067664A (ko) | 2014-12-04 | 2014-12-04 | 분환원철 괴성화 설비 및 방법 |
KR10-2014-0173338 | 2014-12-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105665732A CN105665732A (zh) | 2016-06-15 |
CN105665732B true CN105665732B (zh) | 2018-02-16 |
Family
ID=56191866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510789458.4A Active CN105665732B (zh) | 2014-12-04 | 2015-11-17 | 还原铁粉压块设备及方法 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20160067664A (ko) |
CN (1) | CN105665732B (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116544023B (zh) * | 2023-07-04 | 2023-09-08 | 包头新达磁性材料有限公司 | 一种钕铁硼稀土永磁材料压型装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1057800A (zh) * | 1991-07-08 | 1992-01-15 | 孔凯旋 | 海绵铁散热体及其制造方法 |
JP2002020813A (ja) * | 2000-07-05 | 2002-01-23 | Mitsubishi Heavy Ind Ltd | 還元鉄製造装置 |
CN1434213A (zh) * | 2002-01-24 | 2003-08-06 | 科普兰公司 | 粉末金属涡旋件 |
KR20120036509A (ko) * | 2010-10-08 | 2012-04-18 | 주식회사 포스코 | 탄화철 함유 분환원철 |
CN102510906A (zh) * | 2009-09-29 | 2012-06-20 | 株式会社神户制钢所 | 团块的制造方法、还原金属的制造方法及锌或铅的分离方法 |
CN102782162A (zh) * | 2010-03-04 | 2012-11-14 | 西门子Vai金属科技有限责任公司 | 用于制造压制品的方法和装置 |
CN102982953A (zh) * | 2012-11-23 | 2013-03-20 | 天长市昭田磁电科技有限公司 | 一种含有Cr2O3的铁磁芯的制造方法 |
CN103459620A (zh) * | 2011-04-05 | 2013-12-18 | 第一产机株式会社 | 压块装置 |
KR20140016522A (ko) * | 2012-07-30 | 2014-02-10 | 주식회사 포스코 | 괴성화 설비의 집진 장치 |
-
2014
- 2014-12-04 KR KR1020140173338A patent/KR20160067664A/ko active Search and Examination
-
2015
- 2015-11-17 CN CN201510789458.4A patent/CN105665732B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1057800A (zh) * | 1991-07-08 | 1992-01-15 | 孔凯旋 | 海绵铁散热体及其制造方法 |
JP2002020813A (ja) * | 2000-07-05 | 2002-01-23 | Mitsubishi Heavy Ind Ltd | 還元鉄製造装置 |
CN1434213A (zh) * | 2002-01-24 | 2003-08-06 | 科普兰公司 | 粉末金属涡旋件 |
CN102510906A (zh) * | 2009-09-29 | 2012-06-20 | 株式会社神户制钢所 | 团块的制造方法、还原金属的制造方法及锌或铅的分离方法 |
CN102782162A (zh) * | 2010-03-04 | 2012-11-14 | 西门子Vai金属科技有限责任公司 | 用于制造压制品的方法和装置 |
KR20120036509A (ko) * | 2010-10-08 | 2012-04-18 | 주식회사 포스코 | 탄화철 함유 분환원철 |
CN103459620A (zh) * | 2011-04-05 | 2013-12-18 | 第一产机株式会社 | 压块装置 |
KR20140016522A (ko) * | 2012-07-30 | 2014-02-10 | 주식회사 포스코 | 괴성화 설비의 집진 장치 |
CN102982953A (zh) * | 2012-11-23 | 2013-03-20 | 天长市昭田磁电科技有限公司 | 一种含有Cr2O3的铁磁芯的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105665732A (zh) | 2016-06-15 |
KR20160067664A (ko) | 2016-06-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Seoul, South Kerean Patentee after: POSCO Holdings Co.,Ltd. Address before: Gyeongbuk, South Korea Patentee before: POSCO |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230608 Address after: Gyeongbuk, South Korea Patentee after: POSCO Co.,Ltd. Address before: Seoul, South Kerean Patentee before: POSCO Holdings Co.,Ltd. |